15848651814

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{67}}^1\times {\mathrm{39863}}^1$

素因数の和:40001

約数の個数: 64

約数和(自身を含む): 34350649344

約数和(自身を除く): 18501997530

約数列:

[1, 2, 3, 6, 23, 43, 46, 67, 69, 86, 129, 134, 138, 201, 258, 402, 989, 1541, 1978, 2881, 2967, 3082, 4623, 5762, 5934, 8643, 9246, 17286, 39863, 66263, 79726, 119589, 132526, 198789, 239178, 397578, 916849, 1714109, 1833698, 2670821, 2750547, 3428218, 5142327, 5341642, 5501094, 8012463, 10284654, 16024926, 39424507, 61428883, 78849014, 114845303, 118273521, 122857766, 184286649, 229690606, 236547042, 344535909, 368573298, 689071818, 2641441969, 5282883938, 7924325907, 15848651814]

約数ペア:

[(1, 15848651814), (2, 7924325907), (3, 5282883938), (6, 2641441969), (23, 689071818), (43, 368573298), (46, 344535909), (67, 236547042), (69, 229690606), (86, 184286649), (129, 122857766), (134, 118273521), (138, 114845303), (201, 78849014), (258, 61428883), (402, 39424507), (989, 16024926), (1541, 10284654), (1978, 8012463), (2881, 5501094), (2967, 5341642), (3082, 5142327), (4623, 3428218), (5762, 2750547), (5934, 2670821), (8643, 1833698), (9246, 1714109), (17286, 916849), (39863, 397578), (66263, 239178), (79726, 198789), (119589, 132526)]